[asterisk-bugs] [JIRA] (ASTERISK-25456) Asterisk becomes unresponsive - Flooded with WARNING: "chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host ..."
Bobby Hakimi (JIRA)
noreply at issues.asterisk.org
Tue Oct 20 14:43:32 CDT 2015
[ https://issues.asterisk.org/jira/browse/ASTERISK-25456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bobby Hakimi updated ASTERISK-25456:
------------------------------------
Attachment: full.1.txt.zip
this is the full debug log for the crash
this is the error that kept scrolling and ultimately caused asterisk to not respond and lose all audio on all channels:
channel.c: Exceptionally long voice queue length queuing to Local/78600008 at vicidial-00000082;2
> Asterisk becomes unresponsive - Flooded with WARNING: "chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host ..."
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: ASTERISK-25456
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-25456
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Channels/chan_iax2
> Affects Versions: 11.17.1
> Environment: gentoo
> Reporter: Bobby Hakimi
> Assignee: Unassigned
> Attachments: full.1.txt.zip
>
>
> this issue happens when the iax2 trunk between two servers happens and there is some network issue that causes the connection to break. once this happens asterisk gets flooded with these errors and eventually the system becomes unresponsive
> socket_process_meta: Received trunked frame before first full voice frame
> [2015-10-08 13:18:13] WARNING[23623]: chan_iax2.c:9993 socket_process_meta: Received trunked frame before first full voice frame
> [2015-10-08 13:18:14] WARNING[23620]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=140008, seqno=28)
> [2015-10-08 13:18:17] WARNING[20761][C-0000047b]: res_srtp.c:407 ast_srtp_unprotect: SRTP unprotect failed with: authentication failure 110
> [2015-10-08 13:18:21] WARNING[23622]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=147010, seqno=29)
> [2015-10-08 13:18:24] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=150007, seqno=30)
> -- Remote UNIX connection
> [2015-10-08 13:18:34] WARNING[23617]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=160006, seqno=31)
> [2015-10-08 13:18:38] WARNING[1055][C-00000b69]: res_srtp.c:407 ast_srtp_unprotect: SRTP unprotect failed with: authentication failure 110
> [2015-10-08 13:18:42] WARNING[23617]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=168010, seqno=32)
> [2015-10-08 13:18:44] WARNING[23622]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=170006, seqno=33)
> == WebSocket connection from 'XXX.XX.XXX.XXX:17450' for protocol 'sip' accepted using version '13'
> == Setting global variable 'MEETMEADMINSTATUS' to 'OK'
> -- <SIP/138-00000169> Playing 'conf-kicked.slin' (language 'en')
> [2015-10-08 13:18:54] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=180005, seqno=34)
> == WebSocket connection from '38.125.33.226:41824' for protocol 'sip' accepted using version '13'
> [2015-10-08 13:19:03] WARNING[23622]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=189009, seqno=35)
> [2015-10-08 13:19:04] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=190005, seqno=36)
> [2015-10-08 13:19:14] WARNING[23616]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=200004, seqno=37)
> [2015-10-08 13:19:24] WARNING[23615]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=210004, seqno=38)
> [2015-10-08 13:19:24] WARNING[23617]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=210008, seqno=39)
> [2015-10-08 13:19:34] WARNING[23615]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=220004, seqno=40)
> [2015-10-08 13:19:44] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=230004, seqno=41)
> [2015-10-08 13:19:45] WARNING[23621]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=231008, seqno=42)
> [2015-10-08 13:19:54] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=240004, seqno=43)
> -- Remote UNIX connection
> == Parsing '/etc/asterisk/logger.conf': Found
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